- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3H-Imidazo[4,5-c]pyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3H-Imidazo[4,5-c]pyridine
- Price: ￥458.0/1g ￥188.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Azabenzimidazole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
272-97-9
272-97-9 structure
- Name: 3H-Imidazo[4,5-c]pyridine
- Chemical Name: 5-azabenzimidazole
- CAS Number: 272-97-9
- Molecular Formula: C6H5N3
- Molecular Weight: 119.124
- Create Date: 2018-09-16 22:17:27
- Modify Date: 2025-08-21 10:36:53
| Name | 5-azabenzimidazole |
|---|---|
| Synonyms |
5-Aza-benzimidazole
3H-Imidazo[4,5-c]pyridine 1H-Imidazo[4,5-c]pyridine MFCD00051808 imidazo<4,5-c>pyridine 3,5-Diazaindole 5-Azabenzimidazole 5-Aza-1H-benzoimidazole |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 425.1±18.0 °C at 760 mmHg |
| Melting Point | 168-172 °C(lit.) |
| Molecular Formula | C6H5N3 |
| Molecular Weight | 119.124 |
| Flash Point | 224.4±14.2 °C |
| Exact Mass | 119.048347 |
| PSA | 41.57000 |
| LogP | 0.18 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.715 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 10 | |
|---|---|
| DownStream 7 | |
![5-ethoxycarbonyliminoimidazo[4,5-c]pyridinium ylide structure](https://image.chemsrc.com/caspic/072/105952-94-1.png)
![5-aminoimidazo[4,5-c]pyridinium mesitylenesulfonate structure](https://image.chemsrc.com/caspic/110/105952-93-0.png)
![4-Chloro-1H-imidazo[4,5-c]pyridine structure](https://image.chemsrc.com/caspic/081/2770-01-6.png)
![ethyl N-(1H-imidazo[4,5-c]pyridin-4-yl)carbamate structure](https://image.chemsrc.com/caspic/034/105952-95-2.png)
![1H-Imidazo[4,5-c]pyridin-4-ol structure](https://image.chemsrc.com/caspic/201/3243-24-1.png)
![4-methyl-1H-imidazo[4,5-c]pyridine structure](https://image.chemsrc.com/caspic/330/27582-18-9.png)
![3,7,9-triazabicyclo[4.3.0]nona-7,10-diene structure](https://image.chemsrc.com/caspic/447/62002-31-7.png)
![4-CHLORO-1-(2-DEOXY-BETA-D-ERYTHROPENTOFURANOSYL)-1H-IMIDAZO[4,5-C]PYRIDINE structure](https://image.chemsrc.com/caspic/253/78582-15-7.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |